baber/WOPTO huggingface dataset:
Patent JP-2018153079-A (JP)
Title: Dc/dc converter
Inventor: FUKUSHIMA SHUN
IPC: H02M3/155
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To keep an average value of a coil current constant without depending on an input/output condition.SOLUTION: A DC/DC converter 1 samples a coil current IL of a switch output stage 10 at a center timing of an ON period or an OFF period of the switch output stage 10, and performs output feedback control of a current mode control system by using a current sense signal ISNS depending on the sampling value, and thereby, generates a desired output voltage Vo from an input voltage Vi. For example, the DC/DC converter 1 comprises: a current detection unit 50 that generates the current sense signal ISNS by sampling the coil current IL at a timing depending on a timing control signal ST; and a timing controller 120 that generates the timing control signal ST so that the sampling of the coil current IL is performed at the center timing of the ON period or the OFF period of the switch output stage 10.SELECTED DRAWING: Figure 1
Patent JP-2019140578-A (JP)
Title: Priority calculation device, priority calculation method, and priority calculation program
Inventor: URAKAWA JUMPEI
IPC: H04L12/70
Filed: 2018-02-13
Abstract: To provide a priority calculation device, a priority calculation method, and a priority calculation program that can select communication to be preferentially blocked from communication determined to be an attack.SOLUTION: A priority calculation device 1 includes: an attack traffic communication extraction unit 11 for extracting attack communication data observed in the network; a risk calculation unit 12 for extracting an output traffic amount for a predetermined period for each attack source host from the attack communication data and calculating a risk on the basis of the output traffic amount; a normal communication extraction unit 13 for extracting normal communication data observed in the network, assuming communication from a protect target host to an attack source host as normal communication; an impact calculation unit 14 for extracting an output traffic volume for a predetermined period for each attack source host from the normal communication data and calculating the normal communication impact on the basis of the output traffic volume; and a priority calculation unit 15 for calculating the priority of communication blocking for each attack source host on the basis of the risk and the normal communication impact.SELECTED DRAWING: Figure 1
Patent JP-2019144167-A (JP)
Title: Navigation method, navigation system, server, vehicle, and navigation program
Inventor: SASAI HIROYUKI
IPC: G01C21/26
Filed: 2018-02-22
Abstract: To increase choice of future actions to be taken using a vehicle.SOLUTION: A navigation method comprises: using schedule information with at least one future event scheduled therein and information on a place associated with the event to estimate areas and time periods that may get congested in the periphery of the place; and presenting a result of the estimation on a vehicle to be used when traveling on the basis of the schedule information.SELECTED DRAWING: Figure 13
Patent JP-2019104224-A (JP)
Title: Ultrasonic sealing method and ultrasonic sealing device
Inventor: NINOMIYA AKIHIDE
IPC: A61F13/15
Filed: 2018-02-23
Abstract: To suppress deterioration in quality of a seal (S).SOLUTION: An ultrasonic sealing method comprises repeatedly performing ultrasonic sealing processing on a continuous web (30) of a conveyed absorbent article, thereby forming multiple seals (S) spaced in the conveyance direction of the continuous web (30). The ultrasonic sealing processing involves: a clamping step in which an ultrasonic horn (8) and an anvil (14) clamp the continuous web (30); a seal forming step in which a seal (S) is formed in the continuous web (30) by the ultrasonic horn (8) vibrating upon receiving ultrasonic waves generated by an ultrasonic generator (9); and a clamping release step in which the clamping of the continuous web (30) is released. In the seal forming step, the ultrasonic wave generator (9) generates the ultrasonic waves such that the time from starting emission to ending emission of the ultrasonic waves becomes longer than the repetition cycle of the ultrasonic sealing processing.SELECTED DRAWING: Figure 10
Patent JP-2019148991-A (JP)
Title: System, method and program for provisioning, and network device
Inventor: TORIGOE KENJI
IPC: G06Q30/06
Filed: 2018-02-27
Abstract: To provide a provisioning system capable of easily constructing a network system connecting a plurality of apparatuses through a network.SOLUTION: A provisioning system comprises an identification information determining section that determines device identification information unique to a delivery-object network device before delivery of the delivery-object network device to be connected to a network at a delivery destination, an authentication information generating section that generates device authentication information for authenticate the delivery-object network device connected to the network at the delivery destination before delivery, an identification information transmitting section that sends the device identification information to a setting unit of the delivery-object network device before the delivery and allows the delivery destination to set for acquiring the device identification information from a main body or accessory of the delivery-object network device, and an authentication information transmitting section that sends the device authentication information to the setting unit before the delivery and stores it in a storage area of the delivery-object network device.SELECTED DRAWING: Figure 4
Patent JP-2019149024-A (JP)
Title: Information processing device, information processing system, control method thereof, and program
Inventor: SHIRAI KAZUAKI
IPC: G06F13/00
Filed: 2018-02-27
Abstract: To provide an information processing device, an information processing system, a control method thereof, and a program that allow a user to easily recognize a notification content related to the system.SOLUTION: An information processing system, which includes an information processing device for receiving notification related to system by e-mail, stores definition information corresponding to a notification content of an e-mail related to the system in advance. Then, the definition information corresponding to the notification content of the e-mail is specified from the stored definition information according to the notification content of the e-mail related to the received system. On the basis of the specified definition information, a new e-mail is created by editing the content of the received e-mail related to the received system, and the created new e-mail is transmitted.SELECTED DRAWING: Figure 4
Patent JP-2019146897-A (JP)
Title: Estimation method of followability of face skin, estimation device and estimation program, estimation method of viscoelasticity of subcutaneous tissue, and estimation device and estimation program
Inventor: KUROZUMI MOTOKI
IPC: A61B8/08
Filed: 2018-02-28
Abstract: To provide a novel technology capable of estimating viscoelasticity inside a skin from external information acquirable by imaging or the like.SOLUTION: In an estimation method of viscoelasticity of subcutaneous tissue, viscoelasticity of subcutaneous tissue is estimated by using a measured value of followability as an index, by utilizing a correlation between followability of a face skin in expression change and the viscoelasticity of subcutaneous tissue.SELECTED DRAWING: Figure 5
Patent JP-2019148754-A (JP)
Title: Image forming apparatus
Inventor: NAGASHIMA TERUHIKO
IPC: G03G21/16
Filed: 2018-02-28
Abstract: To provide an image forming apparatus that can adjust skew of a laser beam with a simple configuration.SOLUTION: An image forming apparatus comprises: photoreceptor drums 31 that are provided respectively for a plurality of colors for forming a color image and arranged in parallel; an exposure device that irradiates the respective photoreceptor drums 31 with laser beams to form electrostatic latent images; grooves into each of which each of the ends of a rotation shaft of each of the photoreceptor drums 31 is inserted; and adjustment members 30 that move, in the grooves, the ends of the rotation shaft of the photoreceptor drum 31B corresponding to a reference color among the plurality of colors and the ends of the rotation shaft of the photoreceptor drum 31Y arranged at a position farthest from the photoreceptor drum 31B corresponding to the reference color to adjust skew of the laser beam.SELECTED DRAWING: Figure 2
Patent JP-2019150504-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-06
Abstract: To enhance amusement of a game machine having an automatic operation function of operation means.SOLUTION: A game machine 1 includes: operation means 10 operable by a player; operation performance execution means for executing an operation performance in which operation of the operation means 10 is reflected to the performance during an operation effective period; and automatic operation function setting means for setting an automatic operation function that causes virtual operation to be reflected to the operation performance on the basis of an instruction from the player even if the operation means 10 is not actually operated during the operation effective period. In a state where the automatic operation function is enabled, as a performance mode when the operation means 10 is actually operated during the operation effective period, a normal mode in which the actual operation is reflected to the performance and a special mode in which the actual operation is not reflected to the performance are set.SELECTED DRAWING: Figure 30
Patent JP-2019160931-A (JP)
Title: Superconductor element, manufacturing method of the same, and magnetic measuring device
Inventor: ISHIMARU YOSHIYASU
IPC: G01R33/035
Filed: 2018-03-09
Abstract: To improve sensitivity of a superconductor element by reducing inductance of a pickup loop and increasing injection efficiency into a SQUID loop.SOLUTION: A superconductor element 8 includes: a SQUID (Superconducting quantum interference device) loop 1 including a Josephson junction 4; a pickup loop 2 connected to the SQUID loop; and a superconductor film 3, provided along the pickup loop on at least one of upper and lower sides of the pickup loop and having a region 5 for preventing a superconducting current from flowing.SELECTED DRAWING: Figure 1
Patent JP-2019160528-A (JP)
Title: Organic el light emitting device and manufacturing method for organic el light emitting device
Inventor: SUZUKI TAKAYASU
IPC: H01L51/50
Filed: 2018-03-12
Abstract: To provide a method for reducing the manufacturing cost of an organic EL light emitting device when a foreign matter is mixed, and an organic EL light emitting device with low manufacturing cost.SOLUTION: A manufacturing method of an organic EL light emitting device includes a step of forming a lower electrode 300, a step of forming an organic EL film 306, a step of applying a negative voltage to the lower electrode when a conductive foreign matter that contacts the lower electrode enters the organic EL film and forming an insulating film 402 by depositing insulating particles positively charged by a sputtering method so as to selectively surround the foreign matter, and a step of forming an upper electrode 502 electrically connected to an organic EL.SELECTED DRAWING: Figure 5
Patent JP-2019158241-A (JP)
Title: Cooling device
Inventor: NAGATA JUNICHIRO
IPC: F25B41/06
Filed: 2018-03-13
Abstract: To provide a cooling device improved in stability in control by controlling an expansion valve to execute a motion corresponding to an increase/decrease in load.SOLUTION: A cooling device is provided with a refrigeration cycle constituted by successively connecting a compressor 1, a condenser 2, an expansion valve 4, an evaporator 5, and an evaporation pressure regulation valve 13 by piping, and has a control device 18 for controlling an opening of the evaporation pressure regulation valve on the basis of a pressure in a first suction pipe detected by a second pressure detector 20 disposed in a first suction pipe 12 connecting the evaporation pressure regulation valve and the evaporator, and a set pressure set on the basis of an air distribution temperature detected by a third temperature detector 29, and controlling an opening of the expansion valve on the basis of a specific enthalpy by calculating the specific enthalpy on the basis of a detection value of a first temperature detector 16 detecting a temperature of the second intake pipe 15 and a detection value of a first pressure detector 17 detecting a pressure of a second intake pipe, and setting the specific enthalpy.SELECTED DRAWING: Figure 1
Patent JP-2019158607-A (JP)
Title: Method of inserting and depositing charge object in blast furnace and method of operating blast furnace
Inventor: KAYANO HAYAE
IPC: C21B5/00
Filed: 2018-03-13
Abstract: To accurately measure a deposition profile of iron ore and coke over an entire surface without interference by a shooter, and to stably operate a blast furnace closer to a theoretical deposition profile such that the opening of the blast furnace for installation can also be made smaller, and measures for preventing the invasion of large floating objects are unnecessary.SOLUTION: While installing a plurality of surface detecting devices outside a furnace at equal intervals centering on a central axis of a blast furnace, all the surfaces of inserted objects are divided into a number of surface detecting devices, and assigned to a surface detecting device located right above each segmented region, and a deposition profile of the inserted object in a segmented region is measured with the assigned surface detecting device. This measurement is carried out within a period when a shooter does not exist in the assigned and used segmented region.SELECTED DRAWING: Figure 1
Patent JP-2019155846-A (JP)
Title: Image forming device
Inventor: SADANO KOICHI
IPC: B41J29/38
Filed: 2018-03-16
Abstract: To determine whether a data accumulation destination is to be inside the device or outside according to an application when residual capacity of accumulation means inside the device is insufficient.SOLUTION: An image forming device includes: a data accumulation unit 113 for accumulating job data on a job executed by an application according to an accumulation request output from the application (a printing application 121, reading application 122, ...); and an accumulation control unit 112 for causing the data accumulation unit 113 inside an image forming device 100 or a data storage unit 312 of a data server 300 to store the job data for the accumulation request according to the type of application that outputs the accumulation request when residual capacity of the data accumulation unit 113 is insufficient for required capacity to store the job data for the accumulation request.SELECTED DRAWING: Figure 4
Patent JP-2019158106-A (JP)
Title: Directional power transmission device
Inventor: MIZUGAI TOMOHIRO
IPC: F16D43/284
Filed: 2018-03-16
Abstract: To simplify the structure of a directional power transmission device and reduce the cost of the directional power transmission device.SOLUTION: A directional power transmission device 1 comprises a first member 10, a second member 14, a lubrication film 18 arranged between the first member 10 and the second member 14, and a pressing part 29. The pressing part 29 presses one of the first member 10 and the second member 14 against the other of the first member 10 and the second member 14. The first member 10 and the second member 14 relatively move. The first member 10 includes a first protruding part 12. The first protruding part 12 includes a first side surface 12p. The first side surface 12p is inclined in such a manner that the first protruding part 12 is tapered as going toward a first top part 12t.SELECTED DRAWING: Figure 1
Patent JP-2019162183-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-03-19
Abstract: To provide a game machine capable of suppressing occurrence of defects compared with a conventional game machine.SOLUTION: A game machine includes: a game board in which a game using game balls is played on the front side; a frame main body to which the game board is detachably attached from the front; and a game ball supply unit that is provided on the rear side of the frame main body, receives game balls from the outside of the game machine, and supplies them to the downstream side. The game ball supply unit includes: a ball storage unit that accepts game balls from the outside of the game machine; and a ball guide unit that guides game balls stored in the ball storage unit to the downstream side, and has a discharge hole that allows foreign matters to fall. In addition, a setting operation unit for setting a setting value related to the probability that the winning result is derived is provided below the discharge hole, a plurality of discharge holes are provided in the ball guide unit at predetermined intervals, the back surface area of the game machine is divided into right and left by a predetermined virtual line, and the discharge holes are located only in one area of the right and left sides.SELECTED DRAWING: Figure 60
Patent JP-2019165371-A (JP)
Title: Communication control device, communication control method and control program
Inventor: NAKANO TATSUYA
IPC: H04L47/30
Filed: 2018-03-20
Abstract: To reduce, when optimizing a traffic amount which flows through a transmission line in a communication control device, frame transmission to stop or restrict an output, and to reduce an influence upon other processing which uses a storage unit to be used for the extension of a transmission buffer.SOLUTION: A communication control device 1 includes: a control unit 1a; a communication unit 1b which includes a transmission buffer 1d for storing frame data to be transmitted to transmit and receive a frame; and a storage unit 1c which can store data to be stored into the transmission buffer 1d. The control unit 1a monitors a data traffic amount transmitted through the transmission buffer 1d, and based on the above traffic amount, determines an extension capacity which is a capacity which uses the storage unit 1c as an extension buffer of the transmission buffer 1d.SELECTED DRAWING: Figure 1
Patent JP-2019163147-A (JP)
Title: Sheet processing device and sheet manufacturing device
Inventor: OTA TSUKASA
IPC: B65H7/14
Filed: 2018-03-20
Abstract: To provide a sheet processing device capable of accurately performing processing by a processing unit neither excessively nor insufficiently with respect to at least a printing area of a sheet, and to provide a sheet manufacturing device.SOLUTION: A sheet processing device comprises: a conveyance unit for conveying a sheet having a print area with printed letter; a position detection unit for detecting a position of a specific portion of the sheet conveyed by the conveyance unit; a processing unit for performing predetermined processing with respect to at least the print area; a timing prediction unit for predicting timing when the print area reaches the processing unit based on a detection result of the position detection unit; and a control unit for controlling operation of the processing unit based on a prediction result of the timing prediction unit.SELECTED DRAWING: Figure 1
Patent JP-2019169205-A (JP)
Title: Memory system
Inventor: HYODO KIMINORI
IPC: G11C11/56
Filed: 2018-03-22
Abstract: To improve waiting time of a memory system.SOLUTION: A memory system of one embodiment includes a semiconductor memory and a memory controller controlling the semiconductor memory. The semiconductor memory includes a plurality of memory cells, a word line and a sequencer. Each of the plurality of memory cells stores a plurality of bit data on the basis of a threshold voltage, when storing first data as the plurality of bit data, is set so as to have a first threshold voltage, and, when storing second data as the plurality of bit data, is set so as to have a second threshold voltage higher than the first threshold voltage. The sequencer executes first writing operation on the basis of a writing command. In the first writing operation, the sequencer repeatedly executes a program loop and completes the first writing operation on the basis of passing of the first data to verification before passing of the second data to verification.SELECTED DRAWING: Figure 13
Patent JP-2019169026-A (JP)
Title: Information processing device, character recognition engine optimization method, and program
Inventor: SHIGEZAKI HIDEO
IPC: G06K9/62
Filed: 2018-03-26
Abstract: To optimize a character recognition engine adopted to each business form or each item in the business form.SOLUTION: The information processing device stores business form data related to a business form or an item in the business form in association with a character recognition engine suitable for recognizing the business form or the item among a plurality of character recognition engines, and acquires image data of a business form to be processed, and reads a character string included in image data by using the character recognition engine associated with a business form category or a business form item corresponding to the image data among the plurality of character recognition engines, and stores a correct character string and a character image including at least the correct character string among character recognition results in association as correct data, and reads a character string included in the stored character image by using each of the plurality of character recognition engines, and changes the character recognition engine associated with the business form category or the business form item related to the correct data on the basis of a result of character recognition.SELECTED DRAWING: Figure 15
Patent JP-2019166794-A (JP)
Title: Reinforcement fiber yarn arrangement device
Inventor: NAKAO RYOTA
IPC: B29C70/38
Filed: 2018-03-26
Abstract: To provide a reinforcement fiber yarn arrangement device capable of suppression of air currents which roll end parts of reinforcement fiber yarns up and securely producing a reinforcement fiber sheet for forming a preform.SOLUTION: The reinforcement fiber yarn arrangement device is assembled with: yarn supply means for unwinding reinforcement fiber yarns; a contact roll for pushing the reinforcement fiber yarns to an arrangement surface; and cutting means for reinforcement fiber yarns; wherein the reinforcement fiber yarn arrangement device is characterized by that the contact roll is constituted so as to be capable of pushing reinforcement fiber yarns toward the arrangement surface and is movable over the arrangement surface toward a supply direction of the reinforcement fiber yarns; moreover, a current plate is provided on a downstream side of the contact roll in relation to the reinforcement fiber yarn longer direction and in a region of the arrangement surface side than the contact roll axis.SELECTED DRAWING: Figure 1